After returning to his residence, Chen Nian immediately called Yang Wei and asked him for the latest J-20 aerodynamic layout design drawings, although the latter was surprised, he still quickly organized the manpower and sent all the materials and information that Chen Nian needed.

Subsequently, Chen Nian began to interpret the existing aerodynamic layout non-stop.

This time, he deliberately did not use the "learning perks" that come with the system, but tried to understand little by little the intent of each design and the logic of the designer in creating these lines.

These things are exactly what the system can't give him.

That is, a mind that truly belongs to a designer.

It took him a full six hours to read all the complicated drawings.

He had built a whole chain in his head, and unlike the results of the system analysis, he understood all the intentions of the designers and the compromises they had made to balance the performance of the aircraft between "achievable" and "powerful".

Based on such a logical chain, Chen Nian felt that his thinking was extremely clear.

He knew how the plane was supposed to be designed.

Two weeks later, Chen Nian drew the first version of the aerodynamic layout drawings of the ship-based J-20.

This drawing is certainly not perfect, but it is already better than the design that Yang Wei originally gave him.

What's more, this is the result of his completely independent design without the help of any system, and this knowledge increment provides him with a full 2 source point benefits!

He could feel that after taking the initiative to challenge himself this time, his understanding of the aerodynamic layout of spacecraft had grown to a relatively high level, even close to the level of a junior researcher.

And with the blessing of system experience and data, the level he can really play can even be comparable to that of a senior researcher!

Chen Nian let out a long sigh of relief, and a satisfied smile appeared on his face.

This is the path to sustainability!

Relying on the system alone, that person is a slave to the system.

However, if you rely on the system to continuously improve yourself, even if one day, the function of the system is limited and you can no longer complete what you think and think, you can still rely on hard power to continue to experiment and create!

And, given the system's reward logic, he's pretty sure that this is the real usage.

It seems that in the future, we will continue to focus on learning and develop the potential of this system to the extreme

After resting for a while, Chen Nian dialed Yang Wei's phone.

After connecting, he immediately spoke:

"Mr. Yang, my side has made some preliminary modifications to the aerodynamic layout of the carrier-based version of the J-20 you sent last time."

"The main changes are in the wings, vector vents, canards, and tail sections."

"I sacrificed some of my stealth performance for more maneuverability and low-speed performance."

"By design, the RCS of this aircraft should be around 0.15."

"In the future, I will cooperate with the Institute of Materials Research to develop new stealth coating materials, and strive to make up for the stealth defects caused by the design of the body."

Hearing his words, Yang Wei on the other side didn't even react for a moment.

So fast?!

It is true that for a specialized research institute like theirs, it is really nothing to produce a body design drawing every two weeks, but the problem is that Chen Nian is only one person!

What's more, he also has a big global vision.

You know, the most common mistake a designer makes when just starting out is to strive for perfection in everything.

They always hope to solve all the problems in their own links and achieve perfection.

But in reality, this is absolutely impossible and absolutely uneconomical.

The best way is to choose the most appropriate solution after fully considering the functions, capabilities and marginal effects of each module, and leave some problems that require extremely high costs to be solved for the next link and your comrades.

A job that requires teamwork, and you must not be afraid to leave your back for your comrades.

Obviously, Chen Nian's understanding of this point is very in place.

——

It's just that after he left the problem, he planned to solve it himself.

The span of stealth coating materials is really large.

Yang Wei calmed down a little and asked:

"Can you send me your drawings now? I'm going to organize the assessment, and if there are no problems, I'm ready to arrange a simulation and blowing tunnel as soon as possible. ”

Chen Nian subconsciously shook his head and replied:

"Not yet, I've just made a very preliminary design."

"Some data, details and internal structure need to be added, and it is estimated that they will still need to."

"Don't worry about this!"

Yang Wei immediately interrupted him and continued:

"These questions are left to us, and all you have to do is go in the big direction."

"Someone will do it for you!"

"Also, there's one more thing I want to ask."

"When you designed the airframe, did you think about engine upgrades?"

As soon as these words came out, Yang Wei suddenly reacted.

I asked myself.

Everyone has directly designed the vector nozzle, how can it not consider the engine?

Sure enough, Chen Nian immediately replied:

"I thought about the engine."

"My thinking is this, based on the lag in the development of electromagnetic catapult technology, the first generation of fighters on board the ship must have sufficient power margin."

"So, what we're really going to do is make this plane not only take off on the flat deck, but also on the glide deck."

"My plan is this, based on the basis of the F119 engine, we continue to develop a new generation of engines with greater thrust."

"The progress of this engine must be synchronized with the J-20."

"In this way, while the J-20 is finalized, the new engine can also be finalized, and the combat effectiveness of our first aircraft carrier can reach a relatively satisfactory level."

Hearing this, Yang Wei's heart suddenly changed.

"Are you going to use the advantage of carrier-based aircraft to make up for the lack of tonnage of aircraft carriers?"

"That's right!"

Chen Nian replied decisively.

"Good! I see, 611 will fully cooperate with you. ”

"At the same time, I will contact the Deep Blue 16 project team to convey your ideas in place."

"However, I personally suggest that you go to Dalian first."

"Their work has already begun, and being on-site and not being on-site are actually two completely different experiences."

"As for your study plan. I think the Spark Working Group can arrange it for you. ”

"Understood, Mr. Yang, thank you."

Chen Nian said sincerely.

"Don't thank me, Chen Nian, I want to thank you."

"Speaking of which, there's a piece of news that I can tell you first."

"In the area of personal returns, the superiors have helped you think about it."

"You've done so much for us, but we haven't done anything for you."

"From all aspects, in fact, we can't give you much-—— mainly for your safety, and it shouldn't be too high-profile."

"So, the superiors decided to give you something back in two ways."

"In the first aspect, your authority will be further improved, and you will really enter the technical decision-making level, and the allocation of resources will be further increased."

"The second aspect is that someone has prepared a little surprise for you, and you will know after a while."

Hearing this, Chen Nian's brows furrowed slightly.

There's not much to say about the elevation of authority, he's been through this thing several times.

Although there is no specific title, judging from the rise in the secret sequence, he belongs to the road of walking for decades in one year.

Pleasantly surprised. What's the surprise?

Looking at Yang Wei's mysterious appearance, it is absolutely impossible to be an ordinary material return.

So what could it be?

Chen Nian shook his head and didn't continue to think about it.

The two discussed a few more details of the trip to Dalian, and then hung up the phone.

After hanging up the phone, Chen Nian looked at the source point display of 3.69 displayed on the system interface and made a decision.

I used the calculation!

The most critical equipment of conventionally powered aircraft carriers, large gas turbine units!

Start parsing!

(End of chapter)